Used Herzog Graver Grinding Machines for sale (66,336)

Year of construction: 2022, condition: new, Robot - Belt Grinding Machine is a belt grinding machine for robotic machining with a contact wheel for grinding parts made of aluminum, steel, brass and zinc die casting. Technical data: Contact wheel: max. Ø 400 mm grinding belt length: 3500 mm grinding belt width: max. 150 mm Suction connection: Ø 160 mm dimensions (LxWxH ): 900 x 700 x 1800 mm Weight: approx. 350 kg Electrical connection: 3 x 400 V, 4 kW Compressed air connection: 6 - 8 bar Gsdpjgxug Tsfx Aagsbn Noise level: > 85 dB(A) spindle diameter: 35 mm Buffer: 50 mm Belt grinding unit for grinding belts max. 150 mm x 3500 mm length with pneumatic belt tension, belt tear control, 4 kW drive power, frequency controlled, for contact wheels max. DM 350 mm x 150 mm, drive and deflection rollers, with buffer 50 mm

Year of construction: 2021, condition: new, for grinding belts max. 80 mm x 2000 mm length with 3 kW drive power, for contact wheel max. diameter 80 mm x 80 mm Gbodpfxegxuhme Aagsn

Year of construction: 2023, condition: new, We sell a new double belt grinder. The contact wheels can be purchased in different dimensions. Technical data: Weight: approx. 350 kg Electrical connection: see type plate of the respective drive motor Gbodpfsk D Ex Tjx Aagen Compressed air connection: 3 - 8 bar Noise level: > 85 dB(A) Contact wheels: max. Ø 350 mm x 110 mm grinding belts: max. 120 mm x 3500 mm length Suction connection: Ø 160 mm If you have any further questions, please do not hesitate to contact us!

Year of construction: 2022, condition: new, Robot - Belt Grinding Machine is a belt grinding machine for robotic machining with a contact wheel for grinding parts made of aluminum, steel, brass and zinc die casting. Technical data: Contact wheel: max. Ø 400 mm grinding belt length: 3500 mm grinding belt width: max. 150 mm Suction connection: Ø 160 mm Gedpfxsgxug Es Aagebn dimensions (LxWxH ): 900 x 700 x 1800 mm Weight: approx. 350 kg Electrical connection: 3 x 400 V, 4 kW Compressed air connection: 6 - 8 bar Noise level: > 85 dB(A) spindle diameter: 35 mm Belt grinding unit for grinding belts max. 150 mm x 3500 mm length with pneumatic belt tensioning, belt tear control, 4 kW drive power, frequency controlled, for contact wheels max. DM 350 mm x 150 mm, drive and deflection rollers With top roller for free belt grinding

Condition: good (used), HR 4 automatic polisher Manufacturer: Hau With 4 working spindles. 1 spindle is used for loading and unloading, two work spindles are in constant use. Gbodpjqmfv Defx Aagsn

Condition: excellent (used), workpiece diameter 30 - 325 mm grinding depth 60 mm clamping length 1000 mm center hole 1 - 30 mm Gsdpfxezcq Rqj Aagebn weight of the machine ca. 0,2 t dimensions of the machine ca. 0,5 x 0,5 x 1,7 m dressing unit, counter steady, grinding stones

Condition: refurbished (used), Year of construction: 2004, functionality: fully functional, machine/vehicle number: 027.0149, CNC internal and external cylindrical grinding machine S33 CNC – undergoing refurbishment. Delivery time: approximately 14 weeks. Gbsdpezcuwbefx Aagsn Technical data and accessories as per the attached PDF. Photo = sample photo only.

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, machine/vehicle number: 665100, overall weight: 4,700 kg, center height: 125 mm, Round grinding machine with robot! TECHNICAL DETAILS Center height: 125 mm MACHINE DETAILS Control: Fanuc 18i-T Total weight: 4,700 kg Gbsdpozcwfuefx Aagjn Operating hours Automatic cycle time (according to diagram): 41,411 h Feed time (according to diagram): 14,251 h EQUIPMENT Universal Robots UR5 robot Standard accessories 1 grinding wheel set, right-hand, 500 x 110 x 203.2 mm 1 manual swivel chuck for turning parts with manual indexing every 2.5 degrees Automatic balancing device MARPOSS type E 82 Hydraulic quill retraction for the tailstock Stroke monitoring for the tailstock Standard workpiece spindle MK 5 DIN 55026 size 5”

Condition: ready for operation (used), Year of construction: 1989, functionality: fully functional, machine/vehicle number: 32.469.3143, center height: 125 mm, grinding length: 1,000 mm, The machine underwent a partial overhaul in 2009. TECHNICAL DETAILS Maximum height: 125 mm Maximum width: 1,000 mm EQUIPMENT Automatic working cycle Intermediate plates 50 mm for a maximum height of 175 mm Vibration-damping pads Machine light Internal grinding device for a maximum diameter of 70 mm Internal grinding spindle UJ7P Coolant supply through the workpiece spindle, including protective cover Side and angled dressing device Swiveling dressing device for internal grinding Dressing stop for internal grinding Collet chuck Set of collets Dial indicator stop for table swiveling with a 1/100 mm dial indicator Sine bar Table fixed stop Gbedpfx Aajzcwfnegen Strip-type filter system SONY digital measuring system, 2 axes Documentation

Condition: defective spare-parts repository (used), Year of construction: 1999, machine/vehicle number: 3921, The machine is defective. The machine body and some of the attached components are in good condition. Gsdpfx Aaezcp Disgobn The machine will be sold as is, from its current location. Price upon request.

Condition: defective spare-parts repository (used), Year of construction: 1981, functionality: not functional, machine/vehicle number: 1661, The machine is defective. The machine body and some of the attached components are in good condition. Godpfx Aozcpx Hoagjbn The machine will be sold as is, from its current location. Price upon request.

Condition: used, Year of construction: 2020, functionality: fully functional, For sale is a KNUTH RSM 1000 C cylindrical grinding machine in very well-maintained and fully functional condition. The machine comes from a working production facility and is in very good optical and technical condition. It is ideally suited for precise grinding operations in metalworking, toolmaking, manufacturing, and industry. Technical data: * Manufacturer: KNUTH * Model: RSM 1000 C * Machine type: Cylindrical grinding machine / Precision grinding machine Gsdezb Ag Iepfx Aagebn * Year of manufacture: 2020 * Condition: very well-maintained / fully functional * Application area: Metalworking, toolmaking, precision manufacturing * Location: Meinerzhagen

Condition: excellent (used), Year of construction: 2005, functionality: fully functional, grinding length: 1,000 mm, grinding width: 600 mm, Perfect PFG60100AHR surface grinder year of manufacture: 2005 magnetic table: 1000 x 600 mm max. grinding area: 1000 x 600 mm variable magnetic force automatic feed Gsdpezbrpfsfx Aagsbn coolant/filter tank 5 grinding wheels and various grinding stones documentation machine is powered on for inspection

Condition: good (used), Year of construction: 1998, working area 3 - 50 mm lip angle 40-180 ° drill diameter 3-50 mm weight of the machine ca. 0,18 t dimensions of the machine ca. LBH 0.9 x 1,0 x 1,40 m Incl. workpiece head for switchable 1:1 / 1:2 ratio Incl. special web-thinning attachment for split-point grinding Incl. 6-jaw chuck Gbodpfx Aajzczhgogon Incl. work light Incl. operating manual

Condition: good (used), Year of construction: 1980, Grinding machine with an adjustable clamping bar, up to a maximum of 1200 mm. Maximum workpiece thickness: 30 mm. Gedpfx Aozczlrsagebn

Condition: excellent (used), Frase Stahle Gedjuqbzzepfx Aagebn In very good condition.

Condition: good (used), Year of construction: 1987, functionality: fully functional, machine/vehicle number: 31.211.014, center height: 225 mm, grinding length: 1,000 mm, grinding wheel diameter: 400 mm, grinding diameter: 500 mm, workpiece diameter between centers: 500 mm, Kellenberger UR 175x1000 CNC Kelco 70, fully functional Increased from 175 to 225 Machine no. 31.211.014, year of manufacture: 1987 Prepared for internal grinding attachment Accessories: 1x grinding wheel flange, left 1x grinding wheel flange, right 1x steady rest 1x workpiece magnet 1x paper band filter Gedsyyur Iopfx Aagjbn No warranty, guarantee, or return Available immediately, ex works If required, transport can be arranged.

Condition: used, Year of construction: 2004, Lot consists of: (1) CNC Horizontal Double-Disc Surface Grinder Technical Details: Gbodoym Tuajpfx Aagon grinding wheel diameter x width 762 x 220mm, MARPOSS E3 in-process measuring system, CNC FANUC 210i-MB, 400V 50Hz 97kW, weight approx. 13 tons

Condition: refurbished (used), Year of construction: 2023, operating hours: 3,000 h, functionality: fully functional, center height: 180 mm, workpiece weight (max.): 200 kg, grinding length: 1,000 mm, center width: 1,000 mm, grinding wheel diameter: 500 mm, total width: 2,600 mm, total length: 4,700 mm, total height: 2,200 mm, grinding diameter: 300 mm, workpiece weight between centers: 200,000 g, type of input current: three-phase, workpiece diameter between centers: 300 mm, workpiece length between centers: 1,000 mm, grinding wheel width: 100 mm, spindle speed (max.): 1,200 rpm, spindle speed (min.): 10 rpm, feed length X-axis: 320 mm, feed length Z-axis: 1,100 mm, feed rate X-axis: 1,000 m/min, feed rate Y-axis: 1,500 m/min, grinding spindle speed: 1,700 rpm, overall weight: 7,500 kg, pivoting range: 30 °, warranty duration: 12 months, year of last overhaul: 2023, input frequency: 50 Hz, rapid traverse X-axis: 1,000 m/min, rapid traverse Z-axis: 1,500 m/min, input voltage: 400 V, Schaudt PF43 U1000, manufactured in 1994, retrofitted (premium refurbished) by GSN in 2023. Siemens Sinumerik 840 D SL control system. Low operating hours, approximately 3000 hours since the retrofit. MK4 workpiece spindle, MK4 tailstock. Grinding travel: 300mm Godpjzcfnqsfx Aagjbn Workpiece length, including clamping devices, at maximum grinding travel: 450mm Grinding wheel dimensions: 500x100mm Bore diameter: 203.2mm Controlled workpiece circumferential speed (WUG) SUG external cylindrical grinding spindle: 45m/s Freely positionable, automatic B-axis Machine with new, fully enclosed splash guard GSN measuring head Diatronic 22 including C2 and W axes/turret Touch probe sensor with hydrophone (water jet) including collision monitoring Tailstock retrofitted with automatic cylinder error compensation Clamping/unclamping adjustable via hydraulic clamping device Upgrade to a 15" screen on the control panel NEW PRICE GROSS 2023: €407,432.20 plus additional tools, etc.

Condition: ready for operation (used), Year of construction: 2004, functionality: fully functional, • Year 2004 • In our possession since 06/2023 • Complete gripper setup, with two modified grippers for Ø14 and Ø16 • Automated pallets for Ø3-4-6-10-12 • Various grinding wheels for roughing and finishing, some new, for both metal and HSS • Parkair electrostatic dust extractor • New user interface keyboard (3-4 years old) • New workpiece rotation belt (to be replaced in 2025) • Less than 100 operating hours since 2023 • Dedicated Transor filtration tank, year 2007, maintained with filter replacement and complete functionality check, with service performed in 07/2023 (over €3000 + VAT), less than 100 operating hours since maintenance -separate sale can be considered- Godpfx Ajzcvakoagebn • Price for machine + filtration system: €40,000

Year of construction: 1978, condition: ready for operation (used), A Reishauer thread and worm grinding machine is available. Grinding length: 450mm, center distance: 700mm, workpiece diameter range: 3mm-200mm, workpiece spindle bore: 38mm, thread pitch: 0.3mm-80mm, max. lead angle: +/-25°, grinding wheel bore: 160mm, speed: 1900rpm. Machine dimensions X/Y/Z: approx. 2600mm/1800mm/1600mm, weight: approx. 3500kg. An on-site inspection is possible. Gbsdpfx Aaozb Nlqjgjn

Condition: excellent (used), Year of construction: 1999, functionality: fully functional, grinding length: 1,500 mm, grinding width: 300 mm, Disc grinding machine with magnetic clamping plate 1500mm x 300mm. Coolant system included. Truck loading with crane or forklift possible and free of charge. Godpfxozcmzfj Aagobn

Condition: good (used), "Self-centering steady rest" by SHW, collet chucking system up to D = 30 mm, hollow spindle stop, semi-automatic operating cycle, heavy HESTIKA cast iron machine as base frame. Gbjdpozclagofx Aagjn

Condition: ready for operation (used), Year of construction: 2023, centerless grinder Godszbb Anopfx Aagsbn grinding wheel: 500 x 150 x 305 mm inspection wheel: 300 x 150 x 127 mm capacity: diameter 5-80 mm weight: 3650 kg

Condition: good (used), Year of construction: 1986, grinding depth: 500 mm, Grinding depth: 500 mm Internal diameter: 20...400 mm Workpiece spindle speed: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Total power consumption: 17 kW Gbodpfjzcc Tdjx Aagon Machine weight approx.: 6.5 t Additional information: Grindable diameter with workpiece protection: internal / internal 20..400 mm; external 500 mm Max. workpiece diameter with workpiece protection: 500 mm Max. grinding depth: 315 mm Grindable taper angle: 60° Internal grinding spindle speeds: 2640...16500 rpm Drive power for surface grinding attachment: 4 kW Drive power for workpiece motor: 1.5 kW Workpiece spindle speeds: 40...400 rpm Table speed: 0.1...8 m/min Rapid traverse: 10 m/min Table travel: 630 mm Max. distance from the workpiece spindle flange to the grinding spindle support: 1250 mm